Operation Manual

ENGLISH
Bedienungsanleitung / Instruction manual CONTROVENTO
22
6 USE OF THE MACHINE
6.1 Preparation of the machine
The switched off machine is to be placed into operation as follows:
Machine in use with water tank
1 Fill water into the water tank.
2 Make sure that there is enough water in the water tank.
3 Turn the machine on (power switch in position “1” or “2”).
4 Wait for the PID-display to indicate the desired coffee or steam temperature.
5 Depending on the ambient temperature, the heat-up phase is approx. 15 – 25 minutes.
6 The machine is now ready for use.
7 Insert the portafilter and move the brew group lever into the upper position. Release some hot water. Thus, the
portafilter will be completely heated.
It is recommended to leave the portafilter in the brew group, keeping it warm for optimum
temperature for coffee dispension.
If you would like to plumb your machine, installation through a qualified service technician is
required.
6.2 Programming the temperature via the PID-display
During normal operations the temperature of the coffee boiler (t1, left dot on the display) and the steam boiler (t2,
right dot on the display) are indicated alternately.
The controls are factory pre-set so that both boilers are heated consecutively, whereby the coffee boiler (t1) has
priority. This means that the steam boiler (t2) is activated only after the programmed temperature of the coffee
boiler has been reached.
If you prefer simultaneous heating of both boilers, please contact your authorised service dealer for re-programming
the PID-control.